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FSEN
2009
Springer
14 years 1 months ago
A Process-Theoretic Look at Automata
Automata theory presents roughly three types of automata: finite automata, pushdown automata and Turing machines. The automata are treated as language acceptors, and the expressiv...
Jos C. M. Baeten, Pieter J. L. Cuijpers, Bas Lutti...
3DPH
2009
145views Healthcare» more  3DPH 2009»
13 years 4 months ago
The Persistent Morse Complex Segmentation of a 3-Manifold
We describe an algorithm for segmenting three-dimensional medical imaging data modeled as a continuous function on a 3-manifold. It is related to watershed algorithms developed in ...
Herbert Edelsbrunner, John Harer
FOSSACS
2006
Springer
13 years 10 months ago
On Finite Alphabets and Infinite Bases II: Completed and Ready Simulation
We prove that the equational theory of the process algebra BCCSP modulo completed simulation equivalence does not have a finite basis. Furthermore, we prove that with a finite alph...
Taolue Chen, Wan Fokkink, Sumit Nain
COGSCI
2011
49views more  COGSCI 2011»
13 years 1 months ago
What a Rational Parser Would Do
This article examines cognitive process models of human sentence comprehension based on the idea of informed search. These models are rational in the sense that they strive to qui...
John T. Hale
FOCS
2007
IEEE
14 years 1 months ago
On the Complexity of Nash Equilibria and Other Fixed Points (Extended Abstract)
d Abstract) Kousha Etessami LFCS, School of Informatics University of Edinburgh Mihalis Yannakakis Department of Computer Science Columbia University We reexamine what it means to...
Kousha Etessami, Mihalis Yannakakis